COM for Windows
by Microsoft
CVEs (8)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-0824 | Hig | 0.78 | 8.8 | 0.72 | KEV | May 9, 2018 | A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server… | |
| CVE-2018-8349 | Hig | 0.59 | 8.8 | 0.23 | Aug 15, 2018 | A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server… | ||
| CVE-2020-0922 | Hig | 0.58 | 8.8 | 0.05 | Sep 11, 2020 | A remote code execution vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system. To exploit the vulnerability, a user would have… | ||
| CVE-2026-32162 | Hig | 0.55 | 8.4 | 0.02 | Apr 14, 2026 | Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2020-1507 | Hig | 0.52 | 7.9 | 0.03 | Sep 11, 2020 | An elevation of privilege vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system. To exploit the vulnerability, a user would… | ||
| CVE-2025-21281 | Hig | 0.51 | 7.8 | 0.01 | Jan 14, 2025 | Microsoft COM for Windows Elevation of Privilege Vulnerability | ||
| CVE-2025-58725 | Hig | 0.46 | 7.0 | 0.00 | Oct 14, 2025 | Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-20806 | Med | 0.36 | 5.5 | 0.00 | Apr 14, 2026 | Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally. |
- risk 0.78cvss 8.8epss 0.72
A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server…
- risk 0.59cvss 8.8epss 0.23
A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server…
- risk 0.58cvss 8.8epss 0.05
A remote code execution vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system. To exploit the vulnerability, a user would have…
- risk 0.55cvss 8.4epss 0.02
Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally.
- risk 0.52cvss 7.9epss 0.03
An elevation of privilege vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system. To exploit the vulnerability, a user would…
- risk 0.51cvss 7.8epss 0.01
Microsoft COM for Windows Elevation of Privilege Vulnerability
- risk 0.46cvss 7.0epss 0.00
Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally.
- risk 0.36cvss 5.5epss 0.00
Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally.